Saltar al contenido principal
Ayuda

Versión actual por: Dan ,

Texto:

-I think you're digging the wrong direction here. The metal foil is for EMI emissions control. You'll need to get some fresh aluminum tape to replace it.
+I think you're digging in the wrong direction here.
If you review the troubleshooting section you'll see the issue is likely the backlight circuit on the main logic board. Did you test the connections to see if you see the required voltages as the guide explains?
I would start at the basics before digging into the LCD display unit.
+
+FYI: The metal foil is for EMI emissions control. You'll need to get some fresh aluminum tape to replace it.

Estatus:

open

Aporte original por: Dan ,

Texto:

I think you're digging the wrong direction here. The metal foil is for EMI emissions control. You'll need to get some fresh aluminum tape to replace it.

If you review the troubleshooting section you'll see the issue is likely the backlight circuit on the main logic board. Did you test the connections to see if you see the required voltages as the guide explains?

I would start at the basics before digging into the LCD display unit.

Estatus:

open